9888000 has 144 divisors (see below), whose sum is σ = 33161856. Its totient is φ = 2611200.

The previous prime is 9887993. The next prime is 9888013. The reversal of 9888000 is 8889.

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95949 + ... + 96051.

Almost surely, 2^9888000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9888000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16580928).

9888000 is an abundant number, since it is smaller than the sum of its proper divisors (23273856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9888000 is a wasteful number, since it uses less digits than its factorization.

9888000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 33.

The square root of 9888000 is about 3144.5190411254. The cubic root of 9888000 is about 214.6361250909.

The spelling of 9888000 in words is "nine million, eight hundred eighty-eight thousand".